Dizziness/lightheaded

Anyone been dizzy and lightheaded most of their pregnancy so far? I’ve looked into all possibilities of what could be causing it but I’m healthy 🤷🏼‍♀️ it’s not iron, dehydration, or anything else medically induced. It’s just randomly all throughout the day so not specific to standing or anything like that. I was hoping it was hormone related but I hasn’t gone away 2nd trimester. ☹️☹️ it got better around 13-14 wks and now feel like it’s almost coming back stronger at 20 wks. It sucks and I know I would feel sooo much more normal if it let up. I guess we all have our symptoms 🙄